It looks like you're putting the code in something called "Centre_36" from a function called "butc_click". If you had your code on the timeline, your error would read something like: "at Untitled_fla::MainTimeline/Untitled_fla::frame1()"

There are times in your Flash CS4 application when you want more than a simple pointer or a hand, and it's hard to find an ideal walk-through to tell you what to do. I spent a few days recently learning my way around making custom cursors in Flash,…

Here are some practices and techniques that can be adopted into your Flash/Flex application development process.
Note: Not all "performance tips" provide an immediately-recognizable benefit. This article does not include timing validation data,…

The goal of the tutorial is to teach the user how to select the video input device.
Make sure you have an input device that in connected and work and recognized by Adobe Flash Media Live Encoder and select it in the “video input” menu.

The goal of the tutorial is to teach the user how to use the auto adjust feature and what the different options do.
When your video is not working right you can choose the auto adjust feature to help choose your settings.